Ultra low temperature chiller, industrial chiller, chiller manufacturer

The temperature control of ultra-low temperature chillers is generally in the range of 0 degrees to minus 100 degrees. Industrial chillers are divided into two types in the industry: air-cooled chillers and water-cooled chillers Cold water machine manufacturers offer competitive direct sales prices and provide refrigeration technology services and technical consultation

Ultra low temperature chiller, industrial chiller, chiller manufacturerFeatures:

1. Significant effect of ultra-low temperature chiller: Refine the starting power of the compressor, parallel use multiple small and medium power compressors, automatically determine the number of compressors that need to be started according to the load, and avoid the phenomenon of full load starting once a high-power compressor is turned on, thus saving operating power consumption, and minimizing interference with the power grid during startup and shutdown

2. Stable performance of industrial chiller: The compressor adopts an original valley wheel compressor, with extremely low single machine failures and highly stable chiller performance Moreover, the unit uses multiple compressors in parallel, each compressor comes with an independent refrigeration circuit, namely the evaporator and condenser. All compressors are commanded by a unified microcomputer control system to turn on and off one by one, which can interfere with each other. When it is necessary to maintain the mobile phone, the compressors can be cut off one by one for maintenance, and other circuits can still be used Therefore, with sufficient cooling capacity, there is no need to purchase a backup chiller

3. The chiller manufacturer's chiller has a long service life: the design of the evaporator and condenser, which are placed above the compressor, ensures that the majority of the lubricating oil stays inside the compressor throughout the entire operation process. Good lubrication of the compressor invisibly extends the use of the unit

Protective measures during shutdown:

If the temperature is lower during the season Long term shutdown The stored water in water equipment such as oil coolers should be drained completely Prevent equipment from being damaged by freezing

If the machine is shut down for a long time, the oil pump should be turned on for 10 minutes every week to allow the lubricating oil to spread throughout the interior of the compressor

3. Check the coupling once a week, which will help prevent bearing erosion

If the shutdown exceeds 3 months, in addition to the above measures, the unit should be started every three months for about 30 minutes